نتایج جستجو برای: 1329
تعداد نتایج: 519 فیلتر نتایج به سال:
با توجه به تأثیر سرنوشتساز نهضت ملّی صنعت نفت در تاریخ معاصر ایران و نقش مهمی که روحانیون ایران در این امر بر عهده گرفتند، مقاله حاضر برآن است تا نقش روحانیون اصفهان را در این برهه تاریخی مورد ارزیابی قرار دهد. روحانیون اصفهان چه اندازه در به حرکت درآوردن و هدایت جنبشهای مردمی به نفع نهضت نقش داشتند؟ دخالت آنان چه دستاوردهایی را برای نیروهای مذهبی به همراه آورد؟ آیا آنها توانستند اعتماد نس...
در بحبوحه نهضت ملی شدن نفت، مناطق نفتخیز جنوب از جمله خوزستان کانون توجه قرار گرفت. علاوه بر وجود صنعت نفت در این مناطق که بحث بر سر در اختیار گرفتن آن به اوج رسیده بود، اعتصابات کارگران شرکت نفت در اواخر 1329ش و اوایل 1330ش سبب شد تا موضعگیریهایی در این زمینه صورت گیرد. در اسفند 1329ش مبلغی از حقوق کارگران شرکت نفت کسر گردید که سبب شد جرقه اعتصابات در این مناطق زده شود. کارگران در مقابل ...
ABSTRACF We report cell numbers within major subsets oflymphocytes in the spleen, mesenteric nodes, and recirculating pool ofweanling mice subjected to protein-energy malnutrition (PEM). PEM and thymus (T)-dependent immunodepression were induced in male C57BL/6J mice by a low-protein (LP) diet fed ad libitum. Recirculating lymphocyte numbers were estimated by enumerating labeled and unlabeled c...
High-quality cobalt nanowires have been grown by focused-electron-beam-induced deposition (FEBID) and their magnetic and transport properties determined. The nanowires contain up to about 95% Co atomic percentage, as measured by EDX spectroscopy, which remarkably represents a high value compared to other metal deposits grown by the same technique. The Co content has been found to correlate with...
1. Davis SM, Chua MG, Lichtenstein M, Rossiter SC, Binns D, Hopper JL. Cerebral hypoperfusion in stroke prognosis and brain recovery. Stroke. 1993;24:1691-1696. 2. Alexandrov AV, Ehrlich LE, Bladin CF, Norris JW. Cerebral perfusion index: a new marker for clinical outcome in acute stroke. J Neuroimaging. 1993;3:209-215. 3. Alexandrov AV, Bladin CF, Ehrlich LE, Norris JW. Cerebral perfusion inde...
A. niger XP isolated from Vietnam produces very low amount of acidic phytase with optimal pH at 2.5 and 5.5. The phytase production of this strain was successfully improved through gene cloning and expression. A 1.4 kb DNA fragment containing the coding region of the phyA gene was amplified by PCR and inserted into the expression vector pPICZαA with a signal peptide αfactor, under the control o...
OBJECTIVE To describe the development and scientific validation of a new patient based measure, the coronary revascularisation outcome questionnaire (CROQ), to evaluate health outcomes and quality of life before and after coronary artery bypass grafting and percutaneous transluminal coronary angioplasty. DESIGN AND SETTING Psychometric validation study conducted with patients from three hospi...
BACKGROUND Rhinovirus (HRV) is associated with the large majority of virus-induced asthma exacerbations in children and young adults, but the mechanisms remain poorly defined. METHODS Asthmatics and non-asthmatic controls were inoculated with HRV-A16, and nasal epithelial samples were obtained 7 days before, 36 hours after, and 7 days after viral inoculation. RNA was extracted and subjected t...
Our aim was to determine whether baseline measures of cognitive functioning, walking speed, and depressive status are independent predictors of limitations in instrumental activities of daily living (IADL) in older adults. The cross-sectional study involved 1329 community-dwelling adults, aged 75 years or older. At baseline, the Mini-Mental State Examination (MMSE), Symbol Digit Substitution Te...
A new approach that uses a hybrid Q-FTICR instrument and combines quadrupole collisioninduced dissociation, hydrogen-deuterium exchange, and infrared multiphoton dissociation (QCID-HDX-IRMPD) has been shown to effectively separate and differentiate isomeric fragment ion structures present at the same m/z. This method was used to study protonated YAGFL-OH (free acid), YAGFL-NH2 (amide), cyclic Y...
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